commit update

modules/servers/keyhelpmanager/keyhelpmanager.php

@@ -1,23 +1,12 @@
 <?php
 /**
- * WHMCS KeyHelp Manager Provisioning Module
+ * KeyHelp Manager - WHMCS Provisioning Module
  *
  * @author Kevin Feiler <info@avvgo.de>
  * @copyright Copyright (c) 2024 Kevin Feiler / AVVGO
  * @license MIT License
  * @link https://avvgo.de
  * @version 1.0.0
- *
- * Dieses Modul ermöglicht die automatische Verwaltung von KeyHelp-Hosting-Accounts
- * direkt aus WHMCS heraus. Es unterstützt Erstellung, Sperrung, Entsperrung und
- * Löschung von Accounts sowie die Anzeige von Account-Informationen im Client-Bereich.
- *
- * Entwickelt von Kevin Feiler / AVVGO
- *
- * Kompatibel mit:
- * - PHP 8.3+
- * - WHMCS 8.13+
- * - KeyHelp (neueste stabile Version)
  */
 
 if (!defined("WHMCS")) {
@@ -26,13 +15,6 @@ if (!defined("WHMCS")) {
 
 use WHMCS\Database\Capsule;
 
-/**
- * Modul-Metadaten
- *
- * Definiert die grundlegenden Informationen über das Modul.
- *
- * @return array Modul-Metadaten
- */
 function keyhelpmanager_MetaData()
 {
     return [
@@ -41,18 +23,11 @@ function keyhelpmanager_MetaData()
         "RequiresServer" => true,
         "DefaultNonSSLPort" => "80",
         "DefaultSSLPort" => "443",
-        "ServiceSingleSignOnLabel" => "Login zu KeyHelp",
+        "ServiceSingleSignOnLabel" => "Login to KeyHelp",
-        "AdminSingleSignOnLabel" => "Als Admin einloggen",
+        "AdminSingleSignOnLabel" => "Login as Admin",
     ];
 }
 
-/**
- * Modul-Konfigurationsoptionen
- *
- * Definiert die Felder, die in der Server-Konfiguration in WHMCS angezeigt werden.
- *
- * @return array Konfigurations-Array
- */
 function keyhelpmanager_ConfigOptions()
 {
     return [
@@ -60,48 +35,32 @@ function keyhelpmanager_ConfigOptions()
             "FriendlyName" => "Hostname (IP or FQDN)",
             "Type" => "text",
             "Size" => "25",
-            "Default" => "",
             "Description" =>
-                "Hostname oder IP-Adresse deines KeyHelp-Servers (ohne http:// oder https://)",
+                "KeyHelp server hostname or IP address (without http://)",
             "Required" => true,
         ],
         "apikey" => [
             "FriendlyName" => "API Key",
             "Type" => "password",
             "Size" => "50",
-            "Default" => "",
+            "Description" => "KeyHelp API Key from Settings → API",
-            "Description" =>
-                "Dein KeyHelp API-Schlüssel (zu finden in KeyHelp unter Einstellungen → API)",
             "Required" => true,
         ],
         "usessl" => [
             "FriendlyName" => "Use SSL",
             "Type" => "yesno",
             "Default" => "on",
-            "Description" =>
+            "Description" => "Use SSL for API connection (recommended)",
-                "SSL für die Verbindung zur API verwenden (dringend empfohlen)",
         ],
         "verify_ssl" => [
             "FriendlyName" => "Verify SSL Certificate",
             "Type" => "yesno",
             "Default" => "on",
-            "Description" =>
+            "Description" => "Verify SSL certificate (disable for self-signed)",
-                "SSL-Zertifikat verifizieren (bei selbstsignierten Zertifikaten deaktivieren)",
         ],
     ];
 }
 
-/**
- * API-Request Hilfsfunktion
- *
- * Sendet HTTP-Anfragen an die KeyHelp-API und verarbeitet die Antworten.
- *
- * @param array $params WHMCS-Parameter-Array
- * @param string $endpoint API-Endpunkt (z.B. '/users', '/users/123')
- * @param string $method HTTP-Methode (GET, POST, PUT, DELETE)
- * @param array $data Request-Body-Daten
- * @return array Ergebnis mit 'success' (bool) und 'data' oder 'error'
- */
 function _keyhelpmanager_APIRequest(
     array $params,
     string $endpoint,
@@ -109,43 +68,28 @@ function _keyhelpmanager_APIRequest(
     array $data = [],
 ) {
     try {
-        // Konfiguration auslesen
         $hostname =
             $params["serverhostname"] ?? ($params["configoption1"] ?? "");
         $apiKey = $params["serverpassword"] ?? ($params["configoption2"] ?? "");
         $useSSL = $params["configoption3"] ?? "on";
         $verifySSL = $params["configoption4"] ?? "on";
 
-        // Validierung
+        if (empty($hostname) || empty($apiKey)) {
-        if (empty($hostname)) {
             return [
                 "success" => false,
-                "error" => "KeyHelp-Hostname ist nicht konfiguriert.",
+                "error" => "KeyHelp server not configured",
             ];
         }
 
-        if (empty($apiKey)) {
-            return [
-                "success" => false,
-                "error" => "KeyHelp API-Schlüssel ist nicht konfiguriert.",
-            ];
-        }
-
-        // Protocol bestimmen
         $protocol = $useSSL === "on" ? "https" : "http";
+        $url = sprintf("%s://%s/api/v2%s", $protocol, $hostname, $endpoint);
 
-        // Basis-URL zusammenbauen
-        $baseUrl = sprintf("%s://%s/api/v2", $protocol, $hostname);
-        $url = $baseUrl . $endpoint;
-
-        // Guzzle HTTP-Client initialisieren
         $client = new \GuzzleHttp\Client([
             "verify" => $verifySSL === "on",
             "timeout" => 30,
             "http_errors" => false,
         ]);
 
-        // Request-Optionen
         $options = [
             "headers" => [
                 "X-API-Key" => $apiKey,
@@ -154,30 +98,24 @@ function _keyhelpmanager_APIRequest(
             ],
         ];
 
-        // Body-Daten hinzufügen wenn vorhanden
         if (!empty($data) && in_array($method, ["POST", "PUT", "PATCH"])) {
             $options["json"] = $data;
         }
 
-        // API-Request ausführen
         $response = $client->request($method, $url, $options);
         $statusCode = $response->getStatusCode();
         $body = (string) $response->getBody();
-
-        // JSON-Antwort dekodieren
         $responseData = json_decode($body, true);
 
-        // Logging für Debugging
         logModuleCall(
             "keyhelpmanager",
             $method . " " . $endpoint,
             $data,
             $statusCode . " - " . $body,
             $responseData,
-            [$apiKey], // API-Key in Logs maskieren
+            [$apiKey],
         );
 
-        // Erfolgreiche Antworten (2xx)
         if ($statusCode >= 200 && $statusCode < 300) {
             return [
                 "success" => true,
@@ -186,91 +124,58 @@ function _keyhelpmanager_APIRequest(
             ];
         }
 
-        // Fehlerbehandlung
+        $errorMessage =
-        $errorMessage = "KeyHelp API-Fehler: ";
+            $responseData["message"] ??
-
+            ($responseData["error"] ??
-        if (isset($responseData["message"])) {
+                sprintf("HTTP %d - %s", $statusCode, $body));
-            $errorMessage .= $responseData["message"];
-        } elseif (isset($responseData["error"])) {
-            $errorMessage .= $responseData["error"];
-        } else {
-            $errorMessage .= sprintf("HTTP Status %d - %s", $statusCode, $body);
-        }
-
         return [
             "success" => false,
-            "error" => $errorMessage,
+            "error" => "KeyHelp API Error: " . $errorMessage,
             "status_code" => $statusCode,
         ];
     } catch (\GuzzleHttp\Exception\ConnectException $e) {
         return [
             "success" => false,
-            "error" =>
+            "error" => "Connection failed: " . $e->getMessage(),
-                "Verbindung zum KeyHelp-Server fehlgeschlagen: " .
-                $e->getMessage(),
-        ];
-    } catch (\GuzzleHttp\Exception\RequestException $e) {
-        return [
-            "success" => false,
-            "error" => "API-Request fehlgeschlagen: " . $e->getMessage(),
         ];
     } catch (\Exception $e) {
         return [
-            "success" => false,
+            '
-            "error" => "Unerwarteter Fehler: " . $e->getMessage(),
+success' => false,
+            "error" => "Unexpected error: " . $e->getMessage(),
         ];
     }
 }
 
-/**
- * Account erstellen
- *
- * Wird von WHMCS nach erfolgreicher Bezahlung aufgerufen.
- * Erstellt einen neuen Benutzer-Account in KeyHelp.
- *
- * @param array $params WHMCS-Parameter
- * @return string Erfolgs- oder Fehlermeldung
- */
 function keyhelpmanager_CreateAccount(array $params)
 {
     try {
-        // Extrahiere notwendige Parameter
         $domain = $params["domain"] ?? "";
-        $username = $params["username"] ?? "";
+        $username =
-        $password = $params["password"] ?? "";
+            $params["username"] ?? _keyhelpmanager_GenerateUsername($domain);
+        $password = $params["password"] ?? _keyhelpmanager_GeneratePassword();
         $clientEmail = $params["clientsdetails"]["email"] ?? "";
-        $firstName = $params["clientsdetails"]["firstname"] ?? "";
+        $clientName = trim(
-        $lastName = $params["clientsdetails"]["lastname"] ?? "";
+            ($params["clientsdetails"]["firstname"] ?? "") .
+                " " .
+                ($params["clientsdetails"]["lastname"] ?? ""),
+        );
 
-        // Validierung
         if (empty($domain)) {
-            return "Domain ist erforderlich.";
+            return "Domain is required";
         }
 
-        if (empty($username)) {
-            // Generiere Benutzernamen aus Domain wenn nicht vorhanden
-            $username = _keyhelpmanager_GenerateUsername($domain);
-        }
-
-        if (empty($password)) {
-            // Generiere sicheres Passwort wenn nicht vorhanden
-            $password = _keyhelpmanager_GeneratePassword();
-        }
-
-        // Account-Daten für KeyHelp API vorbereiten
         $accountData = [
             "login_name" => $username,
             "password" => $password,
             "email" => $clientEmail,
-            "display_name" => trim($firstName . " " . $lastName),
+            "display_name" => $clientName,
         ];
 
-        // Optional: Plan/Tarif aus konfigurierbaren Optionen
         if (!empty($params["configoptions"]["KeyHelp Plan"])) {
             $accountData["plan"] = $params["configoptions"]["KeyHelp Plan"];
         }
 
-        // Benutzer über API erstellen
         $result = _keyhelpmanager_APIRequest(
             $params,
             "/users",
@@ -285,15 +190,10 @@ function keyhelpmanager_CreateAccount(array $params)
         $userId = $result["data"]["id"] ?? null;
 
         if (empty($userId)) {
-            return "Benutzer wurde erstellt, aber keine User-ID zurückgegeben.";
+            return "User created but no ID returned";
         }
 
-        // Domain zum Benutzer hinzufügen
+        $domainData = ["domain_name" => $domain, "user_id" => $userId];
-        $domainData = [
-            "domain_name" => $domain,
-            "user_id" => $userId,
-        ];
-
         $domainResult = _keyhelpmanager_APIRequest(
             $params,
             "/domains",
@@ -302,13 +202,10 @@ function keyhelpmanager_CreateAccount(array $params)
         );
 
         if (!$domainResult["success"]) {
-            // Rollback: Benutzer wieder löschen
             _keyhelpmanager_APIRequest($params, "/users/" . $userId, "DELETE");
-            return "Domain konnte nicht hinzugefügt werden: " .
+            return "Domain creation failed: " . $domainResult["error"];
-                $domainResult["error"];
         }
 
-        // Speichere Username und Passwort in WHMCS Custom Fields
         _keyhelpmanager_SaveAccountDetails($params["serviceid"], [
             "username" => $username,
             "password" => $password,
@@ -317,137 +214,80 @@ function keyhelpmanager_CreateAccount(array $params)
 
         return "success";
     } catch (\Exception $e) {
-        return "Fehler beim Erstellen des Accounts: " . $e->getMessage();
+        return "Account creation failed: " . $e->getMessage();
     }
 }
 
-/**
- * Account sperren
- *
- * Wird von WHMCS aufgerufen, wenn ein Account gesperrt werden soll
- * (z.B. bei Zahlungsverzug).
- *
- * @param array $params WHMCS-Parameter
- * @return string Erfolgs- oder Fehlermeldung
- */
 function keyhelpmanager_SuspendAccount(array $params)
 {
     try {
         $userId = _keyhelpmanager_GetUserId($params);
 
         if (empty($userId)) {
-            return "Benutzer-ID nicht gefunden. Account wurde möglicherweise nicht korrekt erstellt.";
+            return "User ID not found";
         }
 
-        // Benutzer-Status auf "gesperrt" setzen
-        $updateData = [
-            "is_locked" => true,
-        ];
-
         $result = _keyhelpmanager_APIRequest(
             $params,
             "/users/" . $userId,
             "PUT",
-            $updateData,
+            ["is_locked" => true],
         );
 
-        if (!$result["success"]) {
+        return $result["success"] ? "success" : $result["error"];
-            return $result["error"];
-        }
-
-        return "success";
     } catch (\Exception $e) {
-        return "Fehler beim Sperren des Accounts: " . $e->getMessage();
+        return "Suspend failed: " . $e->getMessage();
     }
 }
 
-/**
- * Account entsperren
- *
- * Wird von WHMCS aufgerufen, wenn ein gesperrter Account wieder
- * aktiviert werden soll.
- *
- * @param array $params WHMCS-Parameter
- * @return string Erfolgs- oder Fehlermeldung
- */
 function keyhelpmanager_UnsuspendAccount(array $params)
 {
     try {
         $userId = _keyhelpmanager_GetUserId($params);
 
         if (empty($userId)) {
-            return "Benutzer-ID nicht gefunden. Account wurde möglicherweise nicht korrekt erstellt.";
+            return "User ID not found";
         }
 
-        // Benutzer-Status auf "aktiv" setzen
-        $updateData = [
-            "is_locked" => false,
-        ];
-
         $result = _keyhelpmanager_APIRequest(
             $params,
             "/users/" . $userId,
             "PUT",
-            $updateData,
+            ["is_locked" => false],
         );
 
-        if (!$result["success"]) {
+        return $result["success"] ? "success" : $result["error"];
-            return $result["error"];
-        }
-
-        return "success";
     } catch (\Exception $e) {
-        return "Fehler beim Entsperren des Accounts: " . $e->getMessage();
+        return "Unsuspend failed: " . $e->getMessage();
     }
 }
 
-/**
- * Account löschen
- *
- * Wird von WHMCS aufgerufen, wenn ein Account endgültig gelöscht werden soll.
- * ACHTUNG: Dies löscht alle Daten unwiderruflich!
- *
- * @param array $params WHMCS-Parameter
- * @return string Erfolgs- oder Fehlermeldung
- */
 function keyhelpmanager_TerminateAccount(array $params)
 {
     try {
         $userId = _keyhelpmanager_GetUserId($params);
 
         if (empty($userId)) {
-            return "Benutzer-ID nicht gefunden. Account wurde möglicherweise bereits gelöscht.";
+            return "User ID not found";
         }
 
-        // Benutzer und alle zugehörigen Daten löschen
         $result = _keyhelpmanager_APIRequest(
             $params,
             "/users/" . $userId,
             "DELETE",
         );
 
-        if (!$result["success"]) {
+        if ($result["success"]) {
-            return $result["error"];
+            _keyhelpmanager_DeleteAccountDetails($params["serviceid"]);
+            return "success";
         }
 
-        // Entferne gespeicherte Account-Details
+        return $result["error"];
-        _keyhelpmanager_DeleteAccountDetails($params["serviceid"]);
-
-        return "success";
     } catch (\Exception $e) {
-        return "Fehler beim Löschen des Accounts: " . $e->getMessage();
+        return "Termination failed: " . $e->getMessage();
     }
 }
 
-/**
- * Client-Bereich
- *
- * Gibt Informationen für den Client-Bereich in WHMCS zurück.
- * Zeigt Login-Details und Hosting-Statistiken an.
- *
- * @param array $params WHMCS-Parameter
- * @return array Template-Variablen
- */
 function keyhelpmanager_ClientArea(array $params)
 {
     try {
@@ -455,30 +295,24 @@ function keyhelpmanager_ClientArea(array $params)
             $params["serviceid"],
         );
         $userId = $accountDetails["userid"] ?? null;
-
         $hostname =
             $params["serverhostname"] ?? ($params["configoption1"] ?? "");
         $useSSL = $params["configoption3"] ?? "on";
         $protocol = $useSSL === "on" ? "https" : "http";
-
-        // Login-URL
         $loginUrl = sprintf("%s://%s", $protocol, $hostname);
 
-        // Basis-Informationen
         $templateVars = [
             "login_url" => $loginUrl,
             "username" =>
-                $accountDetails["username"] ??
+                $accountDetails["username"] ?? ($params["username"] ?? "N/A"),
-                ($params["username"] ?? "Nicht verfügbar"),
             "password" =>
                 $accountDetails["password"] ??
                 ($params["password"] ?? "••••••••"),
-            "domain" => $params["domain"] ?? "Nicht verfügbar",
+            "domain" => $params["domain"] ?? "N/A",
-            "stats" => [],
+            "stats" => null,
             "error" => null,
         ];
 
-        // Statistiken von KeyHelp API abrufen wenn User-ID vorhanden
         if (!empty($userId)) {
             $statsResult = _keyhelpmanager_APIRequest(
                 $params,
@@ -490,20 +324,24 @@ function keyhelpmanager_ClientArea(array $params)
                 $stats = $statsResult["data"];
 
                 $templateVars["stats"] = [
-                    "disk_used" => _keyhelpmanager_FormatBytes(
+                    "disk_used" => $stats["disk_usage"] ?? 0,
+                    "disk_limit" => $stats["disk_limit"] ?? 0,
+                    "disk_used_formatted" => _keyhelpmanager_FormatBytes(
                         $stats["disk_usage"] ?? 0,
                     ),
-                    "disk_limit" => _keyhelpmanager_FormatBytes(
+                    "disk_limit_formatted" => _keyhelpmanager_FormatBytes(
                         $stats["disk_limit"] ?? 0,
                     ),
                     "disk_percent" => _keyhelpmanager_CalculatePercent(
                         $stats["disk_usage"] ?? 0,
                         $stats["disk_limit"] ?? 0,
                     ),
-                    "bandwidth_used" => _keyhelpmanager_FormatBytes(
+                    "bandwidth_used" => $stats["traffic_usage"] ?? 0,
+                    "bandwidth_limit" => $stats["traffic_limit"] ?? 0,
+                    "bandwidth_used_formatted" => _keyhelpmanager_FormatBytes(
                         $stats["traffic_usage"] ?? 0,
                     ),
-                    "bandwidth_limit" => _keyhelpmanager_FormatBytes(
+                    "bandwidth_limit_formatted" => _keyhelpmanager_FormatBytes(
                         $stats["traffic_limit"] ?? 0,
                     ),
                     "bandwidth_percent" => _keyhelpmanager_CalculatePercent(
@@ -517,31 +355,18 @@ function keyhelpmanager_ClientArea(array $params)
             }
         }
 
-        return [
+        return ["templatefile" => "clientarea", "vars" => $templateVars];
-            "templatefile" => "clientarea",
-            "vars" => $templateVars,
-        ];
     } catch (\Exception $e) {
         return [
             "templatefile" => "clientarea",
             "vars" => [
                 "error" =>
-                    "Fehler beim Laden der Account-Informationen: " .
+                    "Failed to load account information: " . $e->getMessage(),
-                    $e->getMessage(),
             ],
         ];
     }
 }
 
-/**
- * Admin-Login-Link (Single Sign-On)
- *
- * Erstellt einen direkten Login-Link für Admins, um sich im KeyHelp-Panel
- * des Kunden anzumelden, ohne das Passwort eingeben zu müssen.
- *
- * @param array $params WHMCS-Parameter
- * @return array Login-Link-Konfiguration
- */
 function keyhelpmanager_LoginLink(array $params)
 {
     try {
@@ -551,18 +376,10 @@ function keyhelpmanager_LoginLink(array $params)
         $userId = $accountDetails["userid"] ?? null;
 
         if (empty($userId)) {
-            return [
+            return ["success" => false, "errorMsg" => "User ID not found"];
-                "success" => false,
-                "errorMsg" => "Benutzer-ID nicht gefunden.",
-            ];
         }
 
-        // Session-Token von KeyHelp API anfordern
+        $sessionData = ["user_id" => $userId, "lifetime" => 300];
-        $sessionData = [
-            "user_id" => $userId,
-            "lifetime" => 300, // 5 Minuten Gültigkeit
-        ];
-
         $result = _keyhelpmanager_APIRequest(
             $params,
             "/sessions",
@@ -573,9 +390,7 @@ function keyhelpmanager_LoginLink(array $params)
         if (!$result["success"]) {
             return [
                 "success" => false,
-                "errorMsg" =>
+                "errorMsg" => "Session creation failed: " . $result["error"],
-                    "Login-Session konnte nicht erstellt werden: " .
-                    $result["error"],
             ];
         }
 
@@ -584,16 +399,14 @@ function keyhelpmanager_LoginLink(array $params)
         if (empty($sessionToken)) {
             return [
                 "success" => false,
-                "errorMsg" => "Kein Session-Token erhalten.",
+                "errorMsg" => "No session token received",
             ];
         }
 
-        // Login-URL mit Session-Token
         $hostname =
             $params["serverhostname"] ?? ($params["configoption1"] ?? "");
         $useSSL = $params["configoption3"] ?? "on";
         $protocol = $useSSL === "on" ? "https" : "http";
-
         $loginUrl = sprintf(
             "%s://%s/login?token=%s",
             $protocol,
@@ -601,27 +414,15 @@ function keyhelpmanager_LoginLink(array $params)
             $sessionToken,
         );
 
-        return [
+        return ["success" => true, "redirectTo" => $loginUrl];
-            "success" => true,
-            "redirectTo" => $loginUrl,
-        ];
     } catch (\Exception $e) {
         return [
             "success" => false,
-            "errorMsg" =>
+            "errorMsg" => "Login link creation failed: " . $e->getMessage(),
-                "Fehler beim Erstellen des Login-Links: " . $e->getMessage(),
         ];
     }
 }
 
-/**
- * Passwort ändern
- *
- * Ermöglicht das Ändern des Passworts für einen KeyHelp-Account.
- *
- * @param array $params WHMCS-Parameter
- * @return string Erfolgs- oder Fehlermeldung
- */
 function keyhelpmanager_ChangePassword(array $params)
 {
     try {
@@ -629,101 +430,66 @@ function keyhelpmanager_ChangePassword(array $params)
         $newPassword = $params["password"] ?? "";
 
         if (empty($userId)) {
-            return "Benutzer-ID nicht gefunden.";
+            return "User ID not found";
         }
 
         if (empty($newPassword)) {
-            return "Neues Passwort ist erforderlich.";
+            return "New password is required";
         }
 
-        // Passwort über API ändern
-        $updateData = [
-            "password" => $newPassword,
-        ];
-
         $result = _keyhelpmanager_APIRequest(
             $params,
             "/users/" . $userId,
             "PUT",
-            $updateData,
+            ["password" => $newPassword],
         );
 
-        if (!$result["success"]) {
+        if ($result["success"]) {
-            return $result["error"];
+            _keyhelpmanager_UpdateAccountDetail(
+                $params["serviceid"],
+                "password",
+                $newPassword,
+            );
+            return "success";
         }
 
-        // Aktualisiere gespeichertes Passwort
+        return $result["error"];
-        _keyhelpmanager_UpdateAccountDetail(
-            $params["serviceid"],
-            "password",
-            $newPassword,
-        );
-
-        return "success";
     } catch (\Exception $e) {
-        return "Fehler beim Ändern des Passworts: " . $e->getMessage();
+        return "Password change failed: " . $e->getMessage();
     }
 }
 
-/**
- * Test-Verbindung
- *
- * Testet die Verbindung zur KeyHelp-API.
- *
- * @param array $params WHMCS-Parameter
- * @return array Test-Ergebnis
- */
 function keyhelpmanager_TestConnection(array $params)
 {
     try {
-        // Einfache API-Abfrage zum Testen
         $result = _keyhelpmanager_APIRequest($params, "/server/version", "GET");
 
         if (!$result["success"]) {
-            return [
+            return ["success" => false, "error" => $result["error"]];
-                "success" => false,
-                "error" => $result["error"],
-            ];
         }
 
-        $version = $result["data"]["version"] ?? "Unbekannt";
+        $version = $result["data"]["version"] ?? "Unknown";
 
         return [
             "success" => true,
             "message" => sprintf(
-                "Verbindung erfolgreich! KeyHelp Version: %s",
+                "Connection successful! KeyHelp Version: %s",
                 $version,
             ),
         ];
     } catch (\Exception $e) {
-        return [
+        return ["success" => false, "error" => $e->getMessage()];
-            "success" => false,
-            "error" => $e->getMessage(),
-        ];
     }
 }
 
-// ============================================================================
+// Helper Functions
-// HILFSFUNKTIONEN
-// ============================================================================
 
-/**
- * Generiert einen sicheren Benutzernamen aus einer Domain
- *
- * @param string $domain Domain-Name
- * @return string Generierter Benutzername
- */
 function _keyhelpmanager_GenerateUsername(string $domain): string
 {
-    // Entferne TLD und Sonderzeichen
     $username = preg_replace('/\.[^.]+$/', "", $domain);
     $username = preg_replace("/[^a-z0-9]/i", "", $username);
-    $username = strtolower($username);
+    $username = strtolower(substr($username, 0, 16));
 
-    // Begrenze auf 16 Zeichen
-    $username = substr($username, 0, 16);
-
-    // Füge zufällige Zahlen hinzu wenn zu kurz
     if (strlen($username) < 6) {
         $username .= rand(1000, 9999);
     }
@@ -731,12 +497,6 @@ function _keyhelpmanager_GenerateUsername(string $domain): string
     return $username;
 }
 
-/**
- * Generiert ein sicheres Zufallspasswort
- *
- * @param int $length Passwort-Länge
- * @return string Generiertes Passwort
- */
 function _keyhelpmanager_GeneratePassword(int $length = 16): string
 {
     $chars =
@@ -751,27 +511,19 @@ function _keyhelpmanager_GeneratePassword(int $length = 16): string
     return $password;
 }
 
-/**
- * Speichert Account-Details in der WHMCS-Datenbank
- *
- * @param int $serviceId Service-ID
- * @param array $details Account-Details (username, password, userid)
- * @return void
- */
 function _keyhelpmanager_SaveAccountDetails(
     int $serviceId,
     array $details,
 ): void {
     try {
         foreach ($details as $key => $value) {
-            Capsule::table("tblhosting")
+            if ($key === "username" || $key === "password") {
-                ->where("id", $serviceId)
+                Capsule::table("tblhosting")
-                ->update([
+                    ->where("id", $serviceId)
-                    $key === "username" ? "username" : "password" => $value,
+                    ->update([$key => $value]);
-                ]);
+            }
         }
 
-        // Speichere userid in Custom Field oder Service Properties
         if (isset($details["userid"])) {
             Capsule::table("tblcustomfieldsvalues")->updateOrInsert(
                 [
@@ -780,32 +532,22 @@ function _keyhelpmanager_SaveAccountDetails(
                         "KeyHelp User ID",
                     ),
                 ],
-                [
+                ["value" => $details["userid"]],
-                    "value" => $details["userid"],
-                ],
             );
         }
     } catch (\Exception $e) {
         logActivity(
-            "KeyHelpManager: Fehler beim Speichern der Account-Details: " .
+            "KeyHelpManager: Save account details failed - " . $e->getMessage(),
-                $e->getMessage(),
         );
     }
 }
 
-/**
- * Lädt Account-Details aus der WHMCS-Datenbank
- *
- * @param int $serviceId Service-ID
- * @return array Account-Details
- */
 function _keyhelpmanager_GetAccountDetails(int $serviceId): array
 {
     try {
         $service = Capsule::table("tblhosting")
             ->where("id", $serviceId)
             ->first();
-
         $userid = Capsule::table("tblcustomfieldsvalues")
             ->where("relid", $serviceId)
             ->where(
@@ -821,33 +563,18 @@ function _keyhelpmanager_GetAccountDetails(int $serviceId): array
         ];
     } catch (\Exception $e) {
         logActivity(
-            "KeyHelpManager: Fehler beim Laden der Account-Details: " .
+            "KeyHelpManager: Get account details failed - " . $e->getMessage(),
-                $e->getMessage(),
         );
         return [];
     }
 }
 
-/**
- * Holt die KeyHelp User-ID für einen Service
- *
- * @param array $params WHMCS-Parameter
- * @return int|null User-ID oder null
- */
 function _keyhelpmanager_GetUserId(array $params): ?int
 {
     $accountDetails = _keyhelpmanager_GetAccountDetails($params["serviceid"]);
     return $accountDetails["userid"] ?? null;
 }
 
-/**
- * Aktualisiert ein einzelnes Account-Detail
- *
- * @param int $serviceId Service-ID
- * @param string $field Feldname
- * @param string $value Wert
- * @return void
- */
 function _keyhelpmanager_UpdateAccountDetail(
     int $serviceId,
     string $field,
@@ -857,26 +584,16 @@ function _keyhelpmanager_UpdateAccountDetail(
         if ($field === "username" || $field === "password") {
             Capsule::table("tblhosting")
                 ->where("id", $serviceId)
-                ->update([
+                ->update([$field => $value]);
-                    $field => $value,
-                ]);
         }
     } catch (\Exception $e) {
         logActivity(
-            "KeyHelpManager: Fehler beim Aktualisieren von " .
+            "KeyHelpManager: Update account detail failed - " .
-                $field .
-                ": " .
                 $e->getMessage(),
         );
     }
 }
 
-/**
- * Löscht gespeicherte Account-Details
- *
- * @param int $serviceId Service-ID
- * @return void
- */
 function _keyhelpmanager_DeleteAccountDetails(int $serviceId): void
 {
     try {
@@ -885,18 +602,12 @@ function _keyhelpmanager_DeleteAccountDetails(int $serviceId): void
             ->delete();
     } catch (\Exception $e) {
         logActivity(
-            "KeyHelpManager: Fehler beim Löschen der Account-Details: " .
+            "KeyHelpManager: Delete account details failed - " .
                 $e->getMessage(),
         );
     }
 }
 
-/**
- * Holt oder erstellt die Custom Field ID für ein Feld
- *
- * @param string $fieldName Feldname
- * @return int Field-ID
- */
 function _keyhelpmanager_GetCustomFieldId(string $fieldName): int
 {
     try {
@@ -906,56 +617,34 @@ function _keyhelpmanager_GetCustomFieldId(string $fieldName): int
             ->first();
 
         if (!$field) {
-            // Erstelle Custom Field wenn nicht vorhanden
+            return Capsule::table("tblcustomfields")->insertGetId([
-            $fieldId = Capsule::table("tblcustomfields")->insertGetId([
                 "type" => "product",
                 "fieldname" => $fieldName,
                 "fieldtype" => "text",
                 "description" => "",
                 "adminonly" => "on",
             ]);
-
-            return $fieldId;
         }
 
         return $field->id;
     } catch (\Exception $e) {
         logActivity(
-            "KeyHelpManager: Fehler beim Abrufen der Custom Field ID: " .
+            "KeyHelpManager: Get custom field ID failed - " . $e->getMessage(),
-                $e->getMessage(),
         );
         return 0;
     }
 }
 
-/**
- * Formatiert Bytes in eine lesbare Größe
- *
- * @param int $bytes Bytes
- * @return string Formatierte Größe
- */
 function _keyhelpmanager_FormatBytes(int $bytes): string
 {
     $units = ["B", "KB", "MB", "GB", "TB"];
     $power = $bytes > 0 ? floor(log($bytes, 1024)) : 0;
-
+    return number_format($bytes / pow(1024, $power), 2, ".", ",") .
-    return number_format($bytes / pow(1024, $power), 2, ",", ".") .
         " " .
         $units[$power];
 }
 
-/**
- * Berechnet Prozentsatz
- *
- * @param int $used Verbrauchter Wert
- * @param int $limit Limit
- * @return float Prozentsatz
- */
 function _keyhelpmanager_CalculatePercent(int $used, int $limit): float
 {
-    if ($limit == 0) {
+    return $limit > 0 ? round(($used / $limit) * 100, 2) : 0;
-        return 0;
-    }
-
-    return round(($used / $limit) * 100, 2);
 }

modules/servers/keyhelpmanager/templates/clientarea.tpl

@@ -1,258 +1,450 @@
 {**
- * KeyHelp Manager - Client Area Template
+ * KeyHelp Manager - Modern Client Area Template
- *
+ * @author Kevin Feiler / AVVGO
- * Zeigt Login-Details und Account-Statistiken für Kunden an
+ * @copyright 2024 Kevin Feiler / AVVGO
  *}
 
-<div class="panel panel-default">
+<link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap" rel="stylesheet">
-    <div class="panel-heading">
-        <h3 class="panel-title">
-            <i class="fas fa-server"></i> KeyHelp Hosting Account
-        </h3>
-    </div>
-    <div class="panel-body">
 
-        {if $error}
+<style>
-            <div class="alert alert-danger">
+    .kh-container {
-                <i class="fas fa-exclamation-triangle"></i> {$error}
+        font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
+        max-width: 100%;
+        margin: 0;
+    }
+
+    .kh-card {
+        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
+        border-radius: 16px;
+        padding: 32px;
+        color: white;
+        margin-bottom: 24px;
+        box-shadow: 0 20px 60px rgba(102, 126, 234, 0.3);
+        position: relative;
+        overflow: hidden;
+    }
+
+    .kh-card::before {
+        content: '';
+        position: absolute;
+        top: 0;
+        right: 0;
+        width: 200px;
+        height: 200px;
+        background: rgba(255, 255, 255, 0.1);
+        border-radius: 50%;
+        transform: translate(50%, -50%);
+    }
+
+    .kh-card-title {
+        font-size: 24px;
+        font-weight: 700;
+        margin: 0 0 8px 0;
+        display: flex;
+        align-items: center;
+        gap: 12px;
+    }
+
+    .kh-card-subtitle {
+        font-size: 14px;
+        opacity: 0.9;
+        margin: 0;
+    }
+
+    .kh-login-btn {
+        background: white;
+        color: #667eea;
+        border: none;
+        padding: 14px 28px;
+        border-radius: 12px;
+        font-weight: 600;
+        font-size: 15px;
+        margin-top: 20px;
+        cursor: pointer;
+        transition: all 0.3s ease;
+        text-decoration: none;
+        display: inline-block;
+        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
+    }
+
+    .kh-login-btn:hover {
+        transform: translateY(-2px);
+        box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
+        color: #667eea;
+        text-decoration: none;
+    }
+
+    .kh-info-grid {
+        display: grid;
+        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
+        gap: 20px;
+        margin-top: 24px;
+    }
+
+    .kh-info-card {
+        background: white;
+        border-radius: 12px;
+        padding: 24px;
+        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
+        border: 1px solid #e5e7eb;
+        transition: all 0.3s ease;
+    }
+
+    .kh-info-card:hover {
+        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
+        transform: translateY(-2px);
+    }
+
+    .kh-info-label {
+        font-size: 13px;
+        color: #6b7280;
+        font-weight: 500;
+        margin-bottom: 8px;
+        text-transform: uppercase;
+        letter-spacing: 0.5px;
+    }
+
+    .kh-info-value {
+        display: flex;
+        align-items: center;
+        gap: 8px;
+    }
+
+    .kh-info-input {
+        flex: 1;
+        border: 2px solid #e5e7eb;
+        padding: 10px 14px;
+        border-radius: 8px;
+        font-size: 14px;
+        font-family: 'SF Mono', Monaco, monospace;
+        transition: all 0.2s ease;
+        background: #f9fafb;
+    }
+
+    .kh-info-input:focus {
+        outline: none;
+        border-color: #667eea;
+        background: white;
+    }
+
+    .kh-icon-btn {
+        background: #f3f4f6;
+        border: none;
+        width: 40px;
+        height: 40px;
+        border-radius: 8px;
+        cursor: pointer;
+        transition: all 0.2s ease;
+        display: flex;
+        align-items: center;
+        justify-content: center;
+        color: #6b7280;
+    }
+
+    .kh-icon-btn:hover {
+        background: #667eea;
+        color: white;
+        transform: scale(1.05);
+    }
+
+    .kh-icon-btn.success {
+        background: #10b981;
+        color: white;
+    }
+
+    .kh-stats-section {
+        margin-top: 24px;
+    }
+
+    .kh-stats-title {
+        font-size: 20px;
+        font-weight: 700;
+        color: #1f2937;
+        margin-bottom: 20px;
+        display: flex;
+        align-items: center;
+        gap: 8px;
+    }
+
+    .kh-stat-card {
+        background: white;
+        border-radius: 12px;
+        padding: 20px;
+        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
+        border: 1px solid #e5e7eb;
+        margin-bottom: 16px;
+    }
+
+    .kh-stat-header {
+        display: flex;
+        justify-content: space-between;
+        align-items: center;
+        margin-bottom: 12px;
+    }
+
+    .kh-stat-label {
+        font-size: 14px;
+        font-weight: 600;
+        color: #374151;
+    }
+
+    .kh-stat-value {
+        font-size: 13px;
+        color: #6b7280;
+        font-family: 'SF Mono', Monaco, monospace;
+    }
+
+    .kh-progress-bar {
+        height: 8px;
+        background: #e5e7eb;
+        border-radius: 100px;
+        overflow: hidden;
+        position: relative;
+    }
+
+    .kh-progress-fill {
+        height: 100%;
+        border-radius: 100px;
+        transition: width 0.6s ease;
+        background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
+        position: relative;
+        overflow: hidden;
+    }
+
+    .kh-progress-fill::after {
+        content: '';
+        position: absolute;
+        top: 0;
+        left: 0;
+        right: 0;
+        bottom: 0;
+        background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
+        animation: shimmer 2s infinite;
+    }
+
+    @keyframes shimmer {
+        0% { transform: translateX(-100%); }
+        100% { transform: translateX(100%); }
+    }
+
+    .kh-progress-fill.warning {
+        background: linear-gradient(90deg, #f59e0b 0%, #d97706 100%);
+    }
+
+    .kh-progress-fill.danger {
+        background: linear-gradient(90deg, #ef4444 0%, #dc2626 100%);
+    }
+
+    .kh-metrics-grid {
+        display: grid;
+        grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
+        gap: 16px;
+        margin-top: 20px;
+    }
+
+    .kh-metric {
+        background: linear-gradient(135deg, #f3f4f6 0%, #e5e7eb 100%);
+        border-radius: 12px;
+        padding: 20px;
+        text-align: center;
+        border: 1px solid #d1d5db;
+    }
+
+    .kh-metric-value {
+        font-size: 32px;
+        font-weight: 700;
+        color: #667eea;
+        margin-bottom: 4px;
+    }
+
+    .kh-metric-label {
+        font-size: 13px;
+        color: #6b7280;
+        font-weight: 500;
+    }
+
+    .kh-error {
+        background: linear-gradient(135deg, #fee2e2 0%, #fecaca 100%);
+        border: 1px solid #fca5a5;
+        color: #991b1b;
+        padding: 16px 20px;
+        border-radius: 12px;
+        margin-bottom: 20px;
+        display: flex;
+        align-items: center;
+        gap: 12px;
+    }
+
+    .kh-badge {
+        display: inline-block;
+        padding: 4px 12px;
+        border-radius: 100px;
+        font-size: 12px;
+        font-weight: 600;
+        background: rgba(255, 255, 255, 0.2);
+        margin-left: 8px;
+    }
+
+    @media (max-width: 768px) {
+        .kh-card {
+            padding: 24px;
+        }
+
+        .kh-info-grid {
+            grid-template-columns: 1fr;
+        }
+
+        .kh-stat-header {
+            flex-direction: column;
+            align-items: flex-start;
+            gap: 4px;
+        }
+    }
+</style>
+
+<div class="kh-container">
+    {if $error}
+        <div class="kh-error">
+            <svg width="24" height="24" fill="currentColor" viewBox="0 0 20 20">
+                <path fill-rule="evenodd" d="M10 18a8 8 0 100-16 8 8 0 000 16zM8.707 7.293a1 1 0 00-1.414 1.414L8.586 10l-1.293 1.293a1 1 0 101.414 1.414L10 11.414l1.293 1.293a1 1 0 001.414-1.414L11.414 10l1.293-1.293a1 1 0 00-1.414-1.414L10 8.586 8.707 7.293z" clip-rule="evenodd"/>
+            </svg>
+            <div>{$error}</div>
+        </div>
+    {else}
+        <div class="kh-card">
+            <div class="kh-card-title">
+                <svg width="32" height="32" fill="currentColor" viewBox="0 0 20 20">
+                    <path fill-rule="evenodd" d="M2 5a2 2 0 012-2h12a2 2 0 012 2v10a2 2 0 01-2 2H4a2 2 0 01-2-2V5zm3.293 1.293a1 1 0 011.414 0l3 3a1 1 0 010 1.414l-3 3a1 1 0 01-1.414-1.414L7.586 10 5.293 7.707a1 1 0 010-1.414zM11 12a1 1 0 100 2h3a1 1 0 100-2h-3z" clip-rule="evenodd"/>
+                </svg>
+                KeyHelp Hosting
+                <span class="kh-badge">ACTIVE</span>
             </div>
-        {else}
+            <p class="kh-card-subtitle">{$domain}</p>
+            <a href="{$login_url}" target="_blank" class="kh-login-btn">
+                <svg width="18" height="18" fill="currentColor" viewBox="0 0 20 20" style="display: inline-block; vertical-align: middle; margin-right: 8px;">
+                    <path fill-rule="evenodd" d="M3 3a1 1 0 011 1v12a1 1 0 11-2 0V4a1 1 0 011-1zm7.707 3.293a1 1 0 010 1.414L9.414 9H17a1 1 0 110 2H9.414l1.293 1.293a1 1 0 01-1.414 1.414l-3-3a1 1 0 010-1.414l3-3a1 1 0 011.414 0z" clip-rule="evenodd"/>
+                </svg>
+                Open Control Panel
+            </a>
+        </div>
 
-            {* Login-Informationen *}
+        <div class="kh-info-grid">
-            <div class="row">
+            <div class="kh-info-card">
-                <div class="col-md-12">
+                <div class="kh-info-label">Username</div>
-                    <h4><i class="fas fa-sign-in-alt"></i> Login-Informationen</h4>
+                <div class="kh-info-value">
-                    <hr>
+                    <input type="text" class="kh-info-input" value="{$username}" readonly id="kh-username">
+                    <button class="kh-icon-btn" onclick="copyToClipboard('kh-username')" title="Copy">
+                        <svg width="20" height="20" fill="currentColor" viewBox="0 0 20 20">
+                            <path d="M8 3a1 1 0 011-1h2a1 1 0 110 2H9a1 1 0 01-1-1z"/>
+                            <path d="M6 3a2 2 0 00-2 2v11a2 2 0 002 2h8a2 2 0 002-2V5a2 2 0 00-2-2 3 3 0 01-3 3H9a3 3 0 01-3-3z"/>
+                        </svg>
+                    </button>
                 </div>
             </div>
 
-            <div class="row">
+            <div class="kh-info-card">
-                <div class="col-sm-4 text-right">
+                <div class="kh-info-label">Password</div>
-                    <strong>KeyHelp Login-URL:</strong>
+                <div class="kh-info-value">
-                </div>
+                    <input type="password" class="kh-info-input" value="{$password}" readonly id="kh-password">
-                <div class="col-sm-8">
+                    <button class="kh-icon-btn" onclick="togglePassword()" title="Show/Hide">
-                    <a href="{$login_url}" target="_blank" class="btn btn-success btn-sm">
+                        <svg width="20" height="20" fill="currentColor" viewBox="0 0 20 20" id="eye-icon">
-                        <i class="fas fa-external-link-alt"></i> {$login_url}
+                            <path d="M10 12a2 2 0 100-4 2 2 0 000 4z"/>
-                    </a>
+                            <path fill-rule="evenodd" d="M.458 10C1.732 5.943 5.522 3 10 3s8.268 2.943 9.542 7c-1.274 4.057-5.064 7-9.542 7S1.732 14.057.458 10zM14 10a4 4 0 11-8 0 4 4 0 018 0z" clip-rule="evenodd"/>
+                        </svg>
+                    </button>
+                    <button class="kh-icon-btn" onclick="copyToClipboard('kh-password')" title="Copy">
+                        <svg width="20" height="20" fill="currentColor" viewBox="0 0 20 20">
+                            <path d="M8 3a1 1 0 011-1h2a1 1 0 110 2H9a1 1 0 01-1-1z"/>
+                            <path d="M6 3a2 2 0 00-2 2v11a2 2 0 002 2h8a2 2 0 002-2V5a2 2 0 00-2-2 3 3 0 01-3 3H9a3 3 0 01-3-3z"/>
+                        </svg>
+                    </button>
                 </div>
             </div>
+        </div>
 
-            <div class="row" style="margin-top: 10px;">
+        {if $stats}
-                <div class="col-sm-4 text-right">
+            <div class="kh-stats-section">
-                    <strong>Benutzername:</strong>
+                <div class="kh-stats-title">
+                    <svg width="24" height="24" fill="currentColor" viewBox="0 0 20 20">
+                        <path d="M2 11a1 1 0 011-1h2a1 1 0 011 1v5a1 1 0 01-1 1H3a1 1 0 01-1-1v-5zM8 7a1 1 0 011-1h2a1 1 0 011 1v9a1 1 0 01-1 1H9a1 1 0 01-1-1V7zM14 4a1 1 0 011-1h2a1 1 0 011 1v12a1 1 0 01-1 1h-2a1 1 0 01-1-1V4z"/>
+                    </svg>
+                    Resource Usage
                 </div>
-                <div class="col-sm-8">
+
-                    <div class="input-group">
+                <div class="kh-stat-card">
-                        <input type="text" class="form-control" value="{$username}" readonly id="kh-username">
+                    <div class="kh-stat-header">
-                        <span class="input-group-btn">
+                        <span class="kh-stat-label">💾 Disk Space</span>
-                            <button class="btn btn-default" type="button" onclick="copyToClipboard('kh-username')" title="Kopieren">
+                        <span class="kh-stat-value">{$stats.disk_used_formatted} / {$stats.disk_limit_formatted}</span>
-                                <i class="fas fa-copy"></i>
+                    </div>
-                            </button>
+                    <div class="kh-progress-bar">
-                        </span>
+                        <div class="kh-progress-fill {if $stats.disk_percent >= 90}danger{elseif $stats.disk_percent >= 75}warning{/if}" style="width: {$stats.disk_percent}%"></div>
+                    </div>
+                </div>
+
+                <div class="kh-stat-card">
+                    <div class="kh-stat-header">
+                        <span class="kh-stat-label">📊 Bandwidth</span>
+                        <span class="kh-stat-value">{$stats.bandwidth_used_formatted} / {$stats.bandwidth_limit_formatted}</span>
+                    </div>
+                    <div class="kh-progress-bar">
+                        <div class="kh-progress-fill {if $stats.bandwidth_percent >= 90}danger{elseif $stats.bandwidth_percent >= 75}warning{/if}" style="width: {$stats.bandwidth_percent}%"></div>
+                    </div>
+                </div>
+
+                <div class="kh-metrics-grid">
+                    <div class="kh-metric">
+                        <div class="kh-metric-value">{$stats.domains}</div>
+                        <div class="kh-metric-label">🌐 Domains</div>
+                    </div>
+                    <div class="kh-metric">
+                        <div class="kh-metric-value">{$stats.databases}</div>
+                        <div class="kh-metric-label">🗄️ Databases</div>
+                    </div>
+                    <div class="kh-metric">
+                        <div class="kh-metric-value">{$stats.email_accounts}</div>
+                        <div class="kh-metric-label">📧 Email Accounts</div>
                     </div>
                 </div>
             </div>
-
-            <div class="row" style="margin-top: 10px;">
-                <div class="col-sm-4 text-right">
-                    <strong>Passwort:</strong>
-                </div>
-                <div class="col-sm-8">
-                    <div class="input-group">
-                        <input type="password" class="form-control" value="{$password}" readonly id="kh-password">
-                        <span class="input-group-btn">
-                            <button class="btn btn-default" type="button" onclick="togglePassword('kh-password')" title="Anzeigen/Verbergen">
-                                <i class="fas fa-eye" id="kh-password-icon"></i>
-                            </button>
-                            <button class="btn btn-default" type="button" onclick="copyToClipboard('kh-password')" title="Kopieren">
-                                <i class="fas fa-copy"></i>
-                            </button>
-                        </span>
-                    </div>
-                </div>
-            </div>
-
-            <div class="row" style="margin-top: 10px;">
-                <div class="col-sm-4 text-right">
-                    <strong>Domain:</strong>
-                </div>
-                <div class="col-sm-8">
-                    <code>{$domain}</code>
-                </div>
-            </div>
-
-            {* Account-Statistiken *}
-            {if $stats}
-                <div class="row" style="margin-top: 30px;">
-                    <div class="col-md-12">
-                        <h4><i class="fas fa-chart-bar"></i> Account-Statistiken</h4>
-                        <hr>
-                    </div>
-                </div>
-
-                {* Speicherplatz *}
-                {if $stats.disk_used}
-                    <div class="row" style="margin-top: 15px;">
-                        <div class="col-sm-4 text-right">
-                            <strong>Speicherplatz:</strong>
-                        </div>
-                        <div class="col-sm-8">
-                            <div class="progress" style="margin-bottom: 5px;">
-                                <div class="progress-bar {if $stats.disk_percent >= 90}progress-bar-danger{elseif $stats.disk_percent >= 75}progress-bar-warning{else}progress-bar-success{/if}"
-                                     role="progressbar"
-                                     aria-valuenow="{$stats.disk_percent}"
-                                     aria-valuemin="0"
-                                     aria-valuemax="100"
-                                     style="width: {$stats.disk_percent}%">
-                                    {$stats.disk_percent}%
-                                </div>
-                            </div>
-                            <small class="text-muted">
-                                {$stats.disk_used} von {$stats.disk_limit} verwendet
-                            </small>
-                        </div>
-                    </div>
-                {/if}
-
-                {* Bandbreite / Traffic *}
-                {if $stats.bandwidth_used}
-                    <div class="row" style="margin-top: 15px;">
-                        <div class="col-sm-4 text-right">
-                            <strong>Traffic (Monat):</strong>
-                        </div>
-                        <div class="col-sm-8">
-                            <div class="progress" style="margin-bottom: 5px;">
-                                <div class="progress-bar {if $stats.bandwidth_percent >= 90}progress-bar-danger{elseif $stats.bandwidth_percent >= 75}progress-bar-warning{else}progress-bar-info{/if}"
-                                     role="progressbar"
-                                     aria-valuenow="{$stats.bandwidth_percent}"
-                                     aria-valuemin="0"
-                                     aria-valuemax="100"
-                                     style="width: {$stats.bandwidth_percent}%">
-                                    {$stats.bandwidth_percent}%
-                                </div>
-                            </div>
-                            <small class="text-muted">
-                                {$stats.bandwidth_used} von {$stats.bandwidth_limit} verwendet
-                            </small>
-                        </div>
-                    </div>
-                {/if}
-
-                {* Weitere Statistiken *}
-                <div class="row" style="margin-top: 20px;">
-                    <div class="col-sm-4 col-xs-6 text-center">
-                        <div class="panel panel-default">
-                            <div class="panel-body">
-                                <h3 class="text-primary" style="margin: 0;">
-                                    <i class="fas fa-globe"></i> {$stats.domains}
-                                </h3>
-                                <small class="text-muted">Domains</small>
-                            </div>
-                        </div>
-                    </div>
-                    <div class="col-sm-4 col-xs-6 text-center">
-                        <div class="panel panel-default">
-                            <div class="panel-body">
-                                <h3 class="text-success" style="margin: 0;">
-                                    <i class="fas fa-database"></i> {$stats.databases}
-                                </h3>
-                                <small class="text-muted">Datenbanken</small>
-                            </div>
-                        </div>
-                    </div>
-                    <div class="col-sm-4 col-xs-12 text-center">
-                        <div class="panel panel-default">
-                            <div class="panel-body">
-                                <h3 class="text-info" style="margin: 0;">
-                                    <i class="fas fa-envelope"></i> {$stats.email_accounts}
-                                </h3>
-                                <small class="text-muted">E-Mail-Konten</small>
-                            </div>
-                        </div>
-                    </div>
-                </div>
-            {/if}
-
-            {* Schnellzugriff-Button *}
-            <div class="row" style="margin-top: 20px;">
-                <div class="col-md-12 text-center">
-                    <a href="{$login_url}" target="_blank" class="btn btn-primary btn-lg">
-                        <i class="fas fa-sign-in-alt"></i> Jetzt zu KeyHelp einloggen
-                    </a>
-                </div>
-            </div>
-
         {/if}
-
+    {/if}
-    </div>
 </div>
 
-{* JavaScript für Funktionalität *}
+<script>
-<script type="text/javascript">
+    function togglePassword() {
-    function togglePassword(fieldId) {
+        const field = document.getElementById('kh-password');
-        var field = document.getElementById(fieldId);
+        const icon = document.getElementById('eye-icon');
-        var icon = document.getElementById(fieldId + '-icon');
 
-        if (field.type === "password") {
+        if (field.type === 'password') {
-            field.type = "text";
+            field.type = 'text';
-            icon.classList.remove('fa-eye');
+            icon.innerHTML = '<path d="M3.707 2.293a1 1 0 00-1.414 1.414l14 14a1 1 0 001.414-1.414l-1.473-1.473A10.014 10.014 0 0019.542 10C18.268 5.943 14.478 3 10 3a9.958 9.958 0 00-4.512 1.074l-1.78-1.781zm4.261 4.26l1.514 1.515a2.003 2.003 0 012.45 2.45l1.514 1.514a4 4 0 00-5.478-5.478z"/><path d="M12.454 16.697L9.75 13.992a4 4 0 01-3.742-3.741L2.335 6.578A9.98 9.98 0 00.458 10c1.274 4.057 5.065 7 9.542 7 .847 0 1.669-.105 2.454-.303z"/>';
-            icon.classList.add('fa-eye-slash');
         } else {
-            field.type = "password";
+            field.type = 'password';
-            icon.classList.remove('fa-eye-slash');
+            icon.innerHTML = '<path d="M10 12a2 2 0 100-4 2 2 0 000 4z"/><path fill-rule="evenodd" d="M.458 10C1.732 5.943 5.522 3 10 3s8.268 2.943 9.542 7c-1.274 4.057-5.064 7-9.542 7S1.732 14.057.458 10zM14 10a4 4 0 11-8 0 4 4 0 018 0z" clip-rule="evenodd"/>';
-            icon.classList.add('fa-eye');
         }
     }
 
     function copyToClipboard(fieldId) {
-        var field = document.getElementById(fieldId);
+        const field = document.getElementById(fieldId);
+        const button = event.currentTarget;
+
         field.select();
-        field.setSelectionRange(0, 99999); // Für mobile Geräte
+        field.setSelectionRange(0, 99999);
 
         try {
             document.execCommand('copy');
 
-            // Visuelles Feedback
+            button.classList.add('success');
-            var btn = event.target.closest('button');
+            button.innerHTML = '<svg width="20" height="20" fill="currentColor" viewBox="0 0 20 20"><path fill-rule="evenodd" d="M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z" clip-rule="evenodd"/></svg>';
-            var originalHTML = btn.innerHTML;
-            btn.innerHTML = '<i class="fas fa-check"></i>';
-            btn.classList.add('btn-success');
 
-            setTimeout(function() {
+            setTimeout(() => {
-                btn.innerHTML = originalHTML;
+                button.classList.remove('success');
-                btn.classList.remove('btn-success');
+                button.innerHTML = '<svg width="20" height="20" fill="currentColor" viewBox="0 0 20 20"><path d="M8 3a1 1 0 011-1h2a1 1 0 110 2H9a1 1 0 01-1-1z"/><path d="M6 3a2 2 0 00-2 2v11a2 2 0 002 2h8a2 2 0 002-2V5a2 2 0 00-2-2 3 3 0 01-3 3H9a3 3 0 01-3-3z"/></svg>';
-            }, 1500);
+            }, 2000);
         } catch (err) {
-            alert('Kopieren fehlgeschlagen. Bitte manuell kopieren.');
+            console.error('Copy failed:', err);
         }
 
-        // Deselektiere das Feld
         window.getSelection().removeAllRanges();
     }
 </script>
-
-<style>
-    .panel {
-        box-shadow: 0 1px 3px rgba(0,0,0,0.1);
-    }
-
-    .input-group-btn button {
-        border-left: 0;
-    }
-
-    .progress {
-        height: 24px;
-    }
-
-    .progress-bar {
-        line-height: 24px;
-        font-weight: bold;
-    }
-
-    @media (max-width: 768px) {
-        .text-right {
-            text-align: left !important;
-            margin-bottom: 5px;
-        }
-    }
-</style>